Kohler GP30420 Seal Kit for Kitchen Faucets with Bearings, O-Rings and Lube, Small, Black & White Repair kit for single-control kitchen faucets Easily fits and this is easy to install Made in United States Kohler Genuine Part Repair Kit for Single Control Kitchen Faucets Use when replacing valves Kohler Genuine Part Repair Kit for Single Control Kitchen Faucets Use when replacing valves